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What Sets Us Apart

What Sets Us Apart?

Are you wondering why you should choose Diamond Decks over the other Maryland deck and patio builders? We’re happy to tell you why! 

A Five Year Warranty

At Diamond Decks, we offer a five-year labor warranty on our low maintenance deck work. That’s FIVE times the industry standard! We believe so much in building truly quality products that last, that we back up our work with this warranty.

No “Hard Sell” Tactics

Our sole concern is that you are thrilled with the work we do for you. We believe a customer who has been involved and has had ownership throughout the process is much more likely to be satisfied with an end product than one who was sold by someone only worried about making a sale, and not about providing a true, custom solution. We take a consultative approach to help you understand all of your options before we start building anything. This all starts with an on-site, no obligation design consultation and free estimate!

We Are a Certified Master Deck Builder

Diamond Decks & Home Improvement is certified through the North American Deck and Railing Association (NADRA), an industry group that promotes safe, affordable, and high-quality deck building. We were one of Maryland’s first certified members of this association!

Over 20 Years of Experience

For the team at Diamond Decks, our work is a passion. We believe in providing on-time and personalized service along with quality products, and we’ve done that for more than 20 years. Our long list of satisfied customers and the longevity of our success in this business is a testament to our commitment to those values! Our decades of experience have also put us in touch with a vast network of industry professionals. This network enables us to provide our customers with virtually any service they need.

We Stay Current with Industry Trends and Innovations

To ensure that we are able to provide our customers with the very best products and services on the market, we attend events and voraciously keep up with industry trends and innovations.  In fact, we are attending the premier trade show for residential builders and remodelers this October to get hands-on training at this comprehensive conference program.

Maryland Deck Builders

We are a different kind of Maryland deck builder; we are consummate professionals who genuinely care about quality and elite customer service. Have any questions? Get in touch!

Diamond Decks200 Verified Reviews


  • "My wife and I are very pleased with our recent experience with Diamond Decks. Our interaction with everyone from the company was great from the schedulers on the phone to the men who did the work. William remained in close communication with us until the job was completed and we were satisfied. The deck itself is beautiful and of excellent quality. We will be recommending Diamond Decks to everyone we know. -Kev Mitchell, Piney Orchard, MD"
    Customer: Kevin and Winnie
    Address: Odenton, Maryland
    Date: 07/18/2017
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